3208408

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4256552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 53, 56, 92, 94, 106, 161, 184, 188, 212, 322, 329, 371, 376, 424, 644, 658, 742, 1081, 1219, 1288, 1316, 1484, 2162, 2438, 2491, 2632, 2968, 4324, 4876, 4982, 7567, 8533, 8648, 9752, 9964, 15134, 17066, 17437, 19928, 30268, 34132, 34874, 57293, 60536, 68264, 69748, 114586, 139496, 229172, 401051, 458344, 802102, 1604204, 3208408]

約数ペア:

[(1, 3208408), (2, 1604204), (4, 802102), (7, 458344), (8, 401051), (14, 229172), (23, 139496), (28, 114586), (46, 69748), (47, 68264), (53, 60536), (56, 57293), (92, 34874), (94, 34132), (106, 30268), (161, 19928), (184, 17437), (188, 17066), (212, 15134), (322, 9964), (329, 9752), (371, 8648), (376, 8533), (424, 7567), (644, 4982), (658, 4876), (742, 4324), (1081, 2968), (1219, 2632), (1288, 2491), (1316, 2438), (1484, 2162)]